After two months’ hard work, today we are glad to announce that Anvi Smart Defender v1.9.1 is ready. This version is aiming to solve all the problems and bugs occurred after we updated our registration system. Please allow me to express my sincere apologize and thanks to those users who send us feedback and report us problems to help Anvi Smart Defender get improved, my thanks also to those users who support us and give us opportunity to correct the program.

In this new version, all reported bugs and problems are solved. Hope you guys can still support us and enjoy this version.

Changes and improvements about Anvi Smart Defender v1.9.1:

Fixed bug that may cause crash on program professional version;Fixed activation bug that program can not be upgraded from trial version to professional version;Fixed bug that display wrong information in toolbox;Fixed database irregularly loading bugFixed license code activation bugFixed bug that users were probably unable to use scheduled scan in Windows 8.